soc/intel/xeon_sp/include: De-duplicate .h files

Move duplicate .h files to top level xeon_sp/include/soc from
silicon specific cpx/include/soc and skx/include/soc.

Change-Id: I11d8a95a4b2f9451615b236798b3bd030c724858
Signed-off-by: Marc Jones <marcjones@sysproconsulting.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45221
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Jay Talbott <JayTalbott@sysproconsulting.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

0 files changed, 0 insertions, 0 deletions